Close-call Asteroid is half-size of football field

The flyby of asteroid 2012 DA14 on Feb. 15, 2013, will be the closest known approach to Earth for an object its size.

http://archive.freep.com/VideoNetwork/2145680415001/Close-call-Asteroid-is-half-size-of-football-fieldhttp://bc_gvpc_od-f.akamaihd.net/media/963482463001/201302/1446/963482463001_2145662271001_6d92d0e9-4653-4b49-87a3-564416864306.mp4?pubId=35547428001&videoId=2145680415001http://archive.freep.com/VideoNetwork/2145680415001/Close-call-Asteroid-is-half-size-of-football-fieldhttp://bc_gvpc.edgesuite.net/img/963482463001/201302/3754/963482463001_2145625465001_961896998-177-1360155835126.jpgClose-call Asteroid is half-size of football fieldThe flyby of asteroid 2012 DA14 on Feb. 15, 2013, will be the closest known approach to Earth for an object its size.924technologyFly byInternational newsOffbeat/Water CoolerasteroidvpcspaceUSA Todayvpcbest2012 da14NASAweatherNational Newsfebruary 1502:02